APA引用形式

WHO. (1994). Contraceptive method mix: Guidelines for policy and service delivery. Genève: WHO.

シカゴスタイル引用形

WHO. Contraceptive Method Mix: Guidelines for Policy and Service Delivery. Genève: WHO, 1994.

MLA引用形式

WHO. Contraceptive Method Mix: Guidelines for Policy and Service Delivery. Genève: WHO, 1994.

警告: この引用は必ずしも正確ではありません.